CN201047608Y - Drinking heat water range - Google Patents
Drinking heat water range Download PDFInfo
- Publication number
- CN201047608Y CN201047608Y CNU2007201527099U CN200720152709U CN201047608Y CN 201047608 Y CN201047608 Y CN 201047608Y CN U2007201527099 U CNU2007201527099 U CN U2007201527099U CN 200720152709 U CN200720152709 U CN 200720152709U CN 201047608 Y CN201047608 Y CN 201047608Y
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- combustion chamber
- water tank
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- combustion
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Abstract
The utility model relates to a cooking hot-water stove used for cooking and hot-water supply. The utility mainly comprises a casing (1), an air door (3) and an exhaust gas venting pipeline (4). An annular water tank (7) is arranged inside the casing (1), and a stove core (2) is arranged inside the hollow part of the annular water tank. Two or more air pre-heating pipelines (12) are arranged between the annular water tank (7) and the stove core (2). The lower end of the air pre-heating pipeline (12) is communicated with an air chamber, and the upper end is extended into a combustion-supporting annular channel (13), and the upper part of the combustion-supporting annular channel (13) is covered by an annular fire-guide board (14). An exhaust gas annular channel (18) is arranged on the lower part of the upper faceplate of the casing (1), and an opening of the exhaust gas annular channel (18) and a firebox (9) are connected with the exhaust gas venting pipeline (4) together. The utility model can realize thorough combustion and avoid carbon monoxide pollution. And the utility model has simple structure and high heat-energy using rate, and can conserve a lot of coal for users with low running cost.
Description
Technical field
The utility model relates to a kind of coal burning water heating range, is specifically related to a kind of efficient, combustion-supporting, energy-conservation cooking a meal hot water kitchen range.
Background technology
The hot-water cooking stove that present known burning coal is used is in the kitchen range shell combustion chamber to be set, and between combustion chamber and the body of heater boiler is installed, and fill insulant material forms therebetween, can utilize the body of heater waste heat that hot water is provided in the usefulness of cooking a meal behind the honeycomb briquette in lighting the chamber of a kitchen range.But general hot water kitchen range is because combustion chamber oxygen supply deficiency, and coal can not be fully burned in the stove, not have the carbon monoxide that burn in a large number, the environment around polluting, simultaneously heat imitate relatively low, the hot water intensification slowly, water temperature is instability also.
Imitate relatively lowly in order to solve existing coal burning water heating range heat, allow the hot water quick heating, make water temperature stability.The Wang Danli that takes the photograph department under xiangtan, hunan province on the 27th March in 2003 the city Yuetang District has proposed Chinese utility model patent 03227262.6 " energy-efficient honeycomb briquette hot water kitchen range ", and it is equipped with the radiating tube of logical burner hearth and the radiating tube of smoke uptake in boiler, the radiating tube that communicates with upper furnace of upper end passes the boiler inner chamber and passes the sealed cavity of logical stove bottom by the bottom of boiler, and the radiating tube of the smoke uptake that the lower end communicates with the sealed cavity of stove bottom passes the boiler inner chamber and passed by the top of boiler and lead to kitchen range top air cavity and lead to smokejack.It forms " O " type closed circuit making full use of the hot gas of upper furnace by set up radiating tube in boiler, thereby has overcome the shortcoming of general honeycomb briquette hot water kitchen range, has improved the thermal efficiency greatly.
Above-mentioned coal kitchen range is suit water storage tube cylindraceous outside combustion chamber just, upper furnace also is that the heat major part in the most concentrated place of heat still is discharged into from top and has gone the air, only utilized furnace core outer wall a part of heat on every side, therefore its heat energy utilization rate is also relatively low, and the problem of combustion chamber oxygen supply deficiency is not resolved yet.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes existing hot-water cooking stove technology, provides in a kind of reasonable in design, stove fired coal combustion abundant, and environmental protection effect is good, and heat energy utilization rate height, cost be low, produce stable the cooking a meal of hot water temperature hot water kitchen range.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of cooking a meal used the hot water kitchen range, it comprises furnace shell, combustion chamber, air door, waste discharge feed channel, be provided with cold water inlet in the furnace shell, the annular water tank of hot water outlet, annular water tank hollow is disposed combustion chamber; Furnace shell, annular water tank and combustion chamber be filled heat insulating material and cement mortar covering between any two; Combustion chamber top combuster, grate and the air compartment that is connected the outer air door of furnace shell are arranged at the combustion chamber bottom; In order to allow in the stove fired coal combustion abundant, solve the problem of combustion chamber oxygen supply deficiency, in the air preheated tube road that accompanies between annular water tank and the combustion chamber more than two or two; Lower end, air preheated tube road is communicated with air compartment, and stretch in combustion chamber bottom insulation material and the formed combustion-supporting circuit of combustion chamber the upper end, the top bezel ring, shape fire conduction plate of combustion-supporting circuit; Combustion-supporting circuit and combustion chamber communicate by the ventilating opening of annular fire conduction plate bottom surface along the annulus radial arrangement; In order further to improve the heat energy utilization rate, open circular hole cooker seat over against the position, combustion chamber at the furnace shell top panel, its below connects the waste gas circuit; This waste gas circuit is the hollow casting by " L " shape spacer ring and cooker seat bottom surface integrally casting, and the exit of waste gas connects the waste discharge feed channel.
In order to stablize the hot water temperature in the annular water tank, build the condition of the abundant convection circulation heat absorption of water in the water tank, the cold water inlet of the utility model annular water tank and hot water outlet are contiguous mutually, have deflector to separate in water tank inside, and cold water inlet inserts the water tank inner bottom part.Make cold water enter water tank bottom, circulate a week, arrive near the hot water outlet, become stable hot water and discharged along the annular space limit rising edge of annular water tank from cold water inlet.
The utility model is compared with existing cooking stove technology and is had following beneficial effect: because air enters in the air compartment from air door, portion of air through grate in the combustion chamber directly with the coal generation chemical reaction of burning, make burner hearth produce furnace temperature, another part air feeds the combustion-supporting circuit from air preheated tube road simultaneously, ventilating opening through annular fire conduction plate enters the combustion chamber, the carbon monoxide that finishes with unburned in the combustion chamber meets, form a combustion zone, because of enough comburant oxygens are arranged, fire coal can fully burn, and avoids carbon monoxide pollution.Waste gas behind the fired coal combustion enters the waste gas circuit and circulates heat transfer once more to cooker and furnace wall, improves furnace temperature, and the deflector of the utility model annular water tank can force the annular space circulation of current along annular water tank, to stablize water temperature; The utility model does not need complicated ventilation equipment, and simple in structure, heat energy utilization rate height can be the user and saves a large amount of coals, and operating cost is low.
Description of drawings
The utility model is described in further detail with specific embodiment below in conjunction with accompanying drawing:
Fig. 1 is that Fig. 1 is a structure principle chart of the present utility model;
Fig. 2 is an A-A sectional structure schematic diagram of the present utility model;
Fig. 3 is a B-B sectional structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, be provided with annular water tank 7 in the furnace shell 1 of the present utility model, annular water tank 7 hollows are disposed combustion chamber 2; Furnace shell 1, annular water tank 7 and combustion chamber 2 be filled heat insulating material 8 and cement mortar covering between any two; Combustion chamber 2 top combusters 9, combustion chamber 2 bottoms have grate 10 and the air compartment 11 that is connected the outer air door 3 of furnace shell, and honeycomb briquette is put into combustion chamber 2 by combustion chamber 9 upper end open; Accompany three air preheated tube roads 12 between annular water tank 7 and the combustion chamber 2; 12 lower ends, air preheated tube road are communicated with air compartment 11, and stretch in bottom, combustion chamber insulation material 8 and combustion chamber 2 formed combustion-supporting circuits 13 upper end, the top bezel ring, shape fire conduction plate 14 of combustion-supporting circuit 13; Combustion-supporting circuit 13 and combustion chamber 9 communicate by the ventilating opening 15 of annular fire conduction plate 14 bottom surfaces along the annulus radial arrangement; Furnace shell 1 top panel is opened circular hole cooker seat 16 in 9 positions over against the combustion chamber, and its below connects waste gas circuit 18; This waste gas circuit 18 is by the hollow casting of " L " shape spacer ring 17 with cooker seat 16 bottom surface integrally castings, the exit of waste gas connects waste discharge feed channel 4 one ends, waste discharge feed channel 4 is passed furnace shell 1 and is stretched out outside the stove, and the pore outlet is higher than 1 meter in kitchen range face, and combustion chamber cover plate 20 is that two of sizes are complete.
In shown in the accompanying drawing 2, combustion-supporting circuit 13 is in the combustion chamber 9 in water heater inwall top week, builds an annular wall with concrete, fire conduction plate 14 cylindricals are covered on the annular wall, interior circle rides on the combustion chamber 2, forms hollow combustion-supporting circuit, communicates with combustion chamber 9, air preheated tube road 12 respectively.As can also be seen from Figure, waste gas circuit 18 is hollow castings that an annular " L " shape stripper loop 17 is formed, be installed in combustion chamber 9 top layers, its inwall is corresponding with combustion chamber 9, the circular hole cooker seat 16 and the cooker contact point of waste gas circuit 18 tops leave the wholecircle exhaust steam passage next week, and the waste gas outlet of waste gas circuit 18 is connected with waste discharge feed channel 4.
In accompanying drawing 3, accompany three air preheated tube roads 12 between annular water tank 7 in the furnace shell 1 and the combustion chamber 2, pipe range equates with combustion chamber 2, during installation, stretch in combustion chamber 9 bottom insulation materials 8 and combustion chamber 2 formed combustion-supporting circuits 13 upper end, the lower end is passed grate 10 and is communicated with air compartment 11, with cemented.Annular water tank 7 and combustion chamber 2 be filled heat insulating material 8 and cement mortar covering between any two; The cold water inlet 5 of annular water tank 7 and hot water outlet 6 are contiguous mutually, have deflector 19 to separate in water tank inside, and cold water inlet 5 inserts the water tank inner bottom part.
More than be an embodiment of the present utility model, certainly, the air preheated tube road of being mentioned in the example 12 is not limited to three, the scope that air preheated tube road 12 can root, four, five or how equal the utility model are protected.
Claims (2)
1. cook a meal and use the hot water kitchen range for one kind, comprise furnace shell (1), combustion chamber (2), air door (3), waste discharge feed channel (4), be provided with cold water inlet (5) in the furnace shell (1), the annular water tank (7) of hot water outlet (6), annular water tank (7) hollow is disposed combustion chamber (2); Furnace shell (1), annular water tank (7) and combustion chamber (2) be filled heat insulating material (8) and cement mortar covering between any two; Combustion chamber (2) top combuster (9), grate (10) and the air compartment (11) that is connected the outer air door (3) of furnace shell are arranged at combustion chamber (2) bottom; It is characterized in that: accompany the air preheated tube road (12) more than two or two between annular water tank (7) and the combustion chamber (2); Lower end, air preheated tube road (12) is passed grate (10) and is communicated with air compartment (11), and the upper end is stretched at combustion chamber bottom insulation material (8) and combustion chamber (2) and surrounded in the combustion-supporting circuit (13) that forms the top bezel ring, shape fire conduction plate (14) of combustion-supporting circuit (13); Combustion-supporting circuit (13) and combustion chamber (9) communicate by the ventilating opening (15) of annular fire conduction plate (14) bottom surface along the annulus radial arrangement; Furnace shell (1) top panel is opened circular hole cooker seat (16) in (9) position over against the combustion chamber, and its below connects waste gas circuit (18); This waste gas circuit (18) is that the exit of waste gas connects waste discharge feed channel (4) by the hollow casting of " L " shape spacer ring (17) with cooker seat (16) bottom surface integrally casting.
2. according to claim 1 cooking a meal used the hot water kitchen range, it is characterized in that: the cold water inlet (5) of described annular water tank (7) and hot water outlet (6) are contiguous mutually, have deflector (19) to separate in water tank inside, cold water inlet (5) inserts the water tank inner bottom part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201527099U CN201047608Y (en) | 2007-05-27 | 2007-05-27 | Drinking heat water range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201527099U CN201047608Y (en) | 2007-05-27 | 2007-05-27 | Drinking heat water range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047608Y true CN201047608Y (en) | 2008-04-16 |
Family
ID=39300194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201527099U Expired - Fee Related CN201047608Y (en) | 2007-05-27 | 2007-05-27 | Drinking heat water range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047608Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219740A (en) * | 2020-03-16 | 2020-06-02 | 昆明施安建筑工程有限公司 | Novel environment-friendly return air stove |
-
2007
- 2007-05-27 CN CNU2007201527099U patent/CN201047608Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219740A (en) * | 2020-03-16 | 2020-06-02 | 昆明施安建筑工程有限公司 | Novel environment-friendly return air stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20100527 |